baber/WOPTO huggingface dataset:
Patent KR-20090070394-A (KR)
Title: A particle sensing device and a sensing method using the same
Inventor: KIM CHANG HO
IPC: H01L21/66
Filed: 2007-12-27
Abstract: A device and a method for sensing a particle are provided to prevent a vacuum error by sensing the particle before the particle is settled in the vacuum surface by being loaded in a reticle stage. A light emitting device(1) is formed on an upper part of a path where a reticle settling surface is progressed. A light receiving device(2) is formed in a lower part of the path where the reticle settling surface is progressed and detects the light outputted from the light emitting device. A controller(4) converts the light energy detected by the light receiving device into an electrical signal and compares the signal with the reference value, and determines whether the particle of the reticle settling surface exists and outputs the corresponding signal. A display unit(5) displays the contamination state which the user recognizes according to the signal provided from the controller.
Patent KR-20090072260-A (KR)
Title: Method of forming an isolation layer in semiconductor device
Inventor: DONG CHA DEOK
IPC: H01L21/76
Filed: 2007-12-28
Abstract: A method for forming an isolation film of a semiconductor device is provided to prevent a void by uniformly filling a moat due to a HDP(High Density Plasma) deposition property with an oxide film using a LPCVD(Low Pressure CVD) method. A trench(112) is formed on an isolation region of a semiconductor substrate(100) through an etching process using an isolation mask. A first insulation film(116) is formed on a bottom part of the trench. A second insulation film(118) is formed on the semiconductor substrate including the first insulation film. An etching process of the second insulation film is performed in order to increase an aspect ratio in the isolation region. A third insulation film(120) is formed on a top part of an edge of the second insulation film in order to fill a moat generated on the second insulation film. The second insulation film is made of a HDP oxide film.
Patent KR-20090072292-A (KR)
Title: Liquid crystal display device driving unit
Inventor: LEE DEUK WOO
IPC: G02F1/1345
Filed: 2007-12-28
Abstract: An LCD driving unit for steadily connecting data PCB(Printed Circuit Board) and a control PCB is provided to reduce a manufacturing cost by connecting the data PCB and the control PCB through wire. A conductive wire(200) is soldered to a PCB(117). The other end of the conductive wire is soldered in a control PCB(119). A short preventing jaw is formed between each conductive wire. The short preventing jaw is projected to a direction which the edge facing of the control PCB and printed circuit board. The printed circuit board is connected to the liquid crystal panel.
Patent KR-20090073451-A (KR)
Title: Liquid crystal display device
Inventor: KANG MOON SIK
IPC: G02F1/1333
Filed: 2007-12-31
Abstract: A liquid crystal display device is provided to reduce a distance between a light source and an optical sheet unit by a light source module composed of a sub light guide plate and an LED array, thereby reducing thickness. A bottom cover(200) has a mounted light source module(300) and an LCD(Liquid Crystal Display) panel(500). A reflecting member installed at the inside of the bottom cover reflects light. An optical sheet unit(350) is arranged between the light source module and the LCD panel. The light source module is composed of a sub light guide plate(111) and an LED(Light Emitting Diode) array(120). The LED array installed at a side part of the sub light guide plate emits light to the sub light guide plate.
Patent KR-20070043772-A (KR)
Inventor: HARGREAVES STEVE
IPC: F03G6/00
Filed: 2005-06-06
Abstract: 본 발명은 제1 온도 레벨에서 주위 환경과 열을 교환하는 제1 주위 열교환기(1), 제2 온도 레벨에서 주위 환경과 열을 교환하는 제2 주위 열교환기(2), 고압 작동 매체를 수용하는 제1 고압 탱크(11), 고압 작동 매체를 수용하는 제2 고압 탱크(12), 상기 고압 탱크(11, 12) 중 하나로부터 배출되는 작동 매체로부터 기계적인 일을 생성하는 작동 기계(31), 및 이러한 과정의 진행을 제어하는 제어 장치(42)를 포함하는 열 기관에 관한 것이다.  고압 탱크(11)가 주위 열교환기(1, 2)와 공간적으로 분리되고 상기 제1 주위 열교환기(1)에 연결될 수 있는 제1 열교환기(21)를 구비하고, 제2 고압 탱크(12)가 상기 주위 열교환기(1, 2)와 공간적으로 분리되고 상기 제2 주위 열교환기(2)에 연결될 수 있는 제2 열교환기(22)를 구비하는 사실에 의하여 고효율 및 높은 유연성이 달성된다. 
       
     열교환기, 탱크, 작동 매체, 작동 기계, 집열기, 기관, 열, 고압
Patent KR-20070037617-A (KR)
Inventor: DEI HIROAKI
IPC: H04L12/66
Filed: 2005-06-13
Abstract: 전송로(102)를 경유해서 통신하는 쌍방향 통신 장치(101, 103)는, 부호화부와 복호부를 구비하고, 인터리버와 디인터리버, 또는, 오류 정정 부호화부와 복호부 중 적어도 한쪽의 조합을 구비하고, 인터리브 처리 단위, 인터리브의 순서, 또는, 오류 정정 부호화 방식, 오류 정정 부호 생성 단위, 부호화 레이트, 프레임 레이트, 표본화 주파수를, 송수신에서, 비대칭으로 설정할 수 있고, 각각, 전송로(102)의 상태, 이용자의 지연 요구, 품질 요구에 따른 통신을 행할 수 있다. 
       
     쌍방향 통신 장치, 부호화 데이터, 인터리브 처리, 표본화 주파수, 오류 정정 부호 데이터, 부호화 수단, 설정 정보, 복호 데이터
Patent KR-20070029836-A (KR)
Title: Backlight
Inventor: TAKAI MASASHI
IPC: G02F1/13357
Filed: 2005-07-06
Abstract: The high water absorbing property of a light diffusing board constituting a backlight causes deformation of the light diffusing board, such as warping, waving and bending, which affect other members such as a liquid crystal cell and causes image failures. A backlight which does not generate such image failures due to the deformation of the light diffusing board is provided. The backlight (1) is provided with a light source (13), a light diffusing board (14) composed of a synthetic resin arranged on the light source, and one or more types of backlight optical members (15, 16) arranged on the light diffusing board. The arithmetic average roughness (Ra) in JIS B0601:1994 of the both surfaces of the light diffusing board (14) is 0.1mum or less. ® KIPO & WIPO 2007
Patent KR-20070058443-A (KR)
Title: Transfer belt for image-forming device
Inventor: IKEDA KAZUAKI
IPC: G03G15/16
Filed: 2005-08-03
Abstract: Disclosed is a multilayer transfer belt for image-forming devices comprising a base layer (11), an elastic layer (intermediate layer) (12) and a surface layer (9) which has high surface resistivity, excellent toner releasability and excellent antifouling properties. The transfer belt for image-forming devices is characterized in that an elastic layer (12) containing an elastomer and a surface layer (9) composed of a fluorine-containing polymer are arranged on a base layer (11). The elastic layer (12) is preferably made of an ion conductive elastomer. Also disclosed is a transfer belt for image-forming devices further comprising a binder layer (14) between the elastic layer (12) and the surface layer (9) which is characterized in that the melting point of the material constituting the binder layer (14) is not more than the thermal decomposition point of the material constituting the elastic layer (12) and the thermal decomposition point of the material constituting the binder layer (14) is not less than the melting point of the material constituting the surface layer (9).
Patent KR-20070050063-A (KR)
Inventor: PHILIPP PETER RAINER
IPC: A61L2/20
Filed: 2004-09-06
Abstract: 생물학적 활성에 의해, 무엇보다도 박테리아 및 진균류와 같은 미생물에 의해 분해되기 쉬운 물질을 오존으로 처리한다.  오존은 상기 물질에 침투하여, 활성 생물 그 자체 뿐만 아니라, 박테리아 및 진균류의 포자 또한 불활성화시킨다.  물질을 용기(3) 속에서 감압, 예를 들면, 500mBar에 놓은 후, 용기를 오존 함유 가스(45)로 충전함으로 이루어지는 하나 이상의 사이클로 오존화를 수행한다.  바람직한 양태에서는, 본질적으로 진공(40, 44) 도입, 이어서 스팀(43), 특히 약 80℃의 스팀에 의한 용기의 충전으로 이루어지는 하나 이상의 스팀 처리 사이클(45)로 오존화를 진행할 수 있다. 
     생물학적 활성, 오존화, 오존원, 스팀 처리
Patent KR-20070085228-A (KR)
Title: Mechanism comprised of ultrasonic lead screw motor
Inventor: HENDERSON DAVID
IPC: H01L41/18
Filed: 2005-08-04
Abstract: An optical assembly that contains an optical device movably attached to an apparatus for driving a threaded shaft assembly. The apparatus is comprised of a threaded shaft with an axis of rotation and, engaged therewith, a threaded nut. The assembly contains a device for subjecting the threaded nut to ultrasonic vibrations and thereby causing said the shaft to simultaneously rotate and translate in the axial direction.
Patent KR-20070059116-A (KR)
Title: Process for the purification of 1,4-butanediol
Inventor: WOOD MICHAEL ANTHONY
IPC: C07D307/33
Filed: 2005-09-29
Abstract: A process for the purification of a crude liquid feed stream comprising 1,4-butanediol and a minor amount of 2-(4-hydroxybutoxy)-tetrahydrofuran and/or precursors thereof wherein the process comprises passing the crude feed in the presence of hydrogen in a reaction zone over a heterogeneous liquid tolerant copper catalyst in the liquid phase at hydrogenation conditions and recovering a purified stream of 1,4-butanediol having a lower amount of 2-(4-hydroxybutoxy)-tetrahydrofuran than the crude liquid feed stream.
Patent KR-20070083994-A (KR)
Title: Adhesion-preventive film
Inventor: FUJIMURA KENJI
IPC: A61L17/00
Filed: 2006-03-06
Abstract: An adhesion-preventive film which has excellent flexibility and can be prevented from cracking. The adhesion-preventive film comprises a copolymer of lactide with caprolactone, wherein the lactide/caprolactone copolymer has a lactide/caprolactone proportion of from 65/35 to 80/20 by mole. When the adhesion-preventive film is used, for example, in vivo in a curved state, e.g., even in the state of being wound around a diseased part, e.g., a tendon, the film can serve the function of preventing adhesion for a sufficient period without cracking.
Patent KR-20070093051-A (KR)
Title: High efficiency light-emitting diodes
Inventor: TU CHARLES
IPC: H01L33/32
Filed: 2005-10-08
Abstract: High efficiency LEDs produced using a direct-bandgap AlGaInNSbAsP material system grown directly on GaP substrates.
Patent KR-20070085538-A (KR)
Title: Alignment device
Inventor: KOMIYA TAKEHIKO
IPC: H01L21/027
Filed: 2005-11-07
Abstract: An alignment device enabling the suppression of a machine height even if its size is increased and capable of smoothly moving a table in XYR directions. The alignment device comprises a translationally driving, translating, and rotating freedom degree mechanism module (6) having two translational freedom degree guide parts (13), a rotational freedom degree guide part (12), and a linear motor mounted on one of the translational freedom degree guide parts (13), a machine frame part (7), an instruction part (8), a two-dimensional position sensor (9), and a correction amount calculation part (10). At least three of the translationally driving, translating, and rotating freedom degree mechanism modules (6) are uniformly disposed on the table (4).
Patent KR-20070085541-A (KR)
Title: Platinum alloy carbon-supported catalysts
Inventor: CAO LIXIN
IPC: B01J23/56
Filed: 2005-11-28
Abstract: The instant invention relates to a platinum alloy supported electrocatalyst for gas diffusion electrode and/or in catalyst-coated membrane. The carbon-supported platinum alloy catalyst is obtained by simultaneous chemical reduction of in situ formed platinum dioxide and of at least one transition metal hydrous oxide on a carbon support. The transition metal is preferably selected from nickel, chromium, cobalt, vanadium and iron.
Patent KR-20070086178-A (KR)
Title: Eigenvalue decomposition and singular value decomposition of matrices using jacobi rotation
Inventor: KETCHUM JOHN W
IPC: H04B7/04
Filed: 2005-11-15
Abstract: Techniques for decomposing matrices using Jacobi rotation are described. Multiple iterations of Jacobi rotation are performed on a first matrix of complex values with multiple Jacobi rotation matrices of complex values to zero out the off-diagonal elements in the first matrix. For each iteration, a submatrix may be formed based on the first matrix and decomposed to obtain eigenvectors for the submatrix, and a Jacobi rotation matrix may be formed with the eigenvectors and used to update the first matrix. A second matrix of complex values, which contains orthogonal vectors, is derived based on the Jacobi rotation matrices. For eigenvalue decomposition, a third matrix of eigenvalues may be derived based on the Jacobi rotation matrices. For singular value decomposition, a fourth matrix with left singular vectors and a matrix of singular values may be derived based on the Jacobi rotation matrices.
Patent KR-20070089817-A (KR)
Title: Substrate surface treating apparatus
Inventor: UMEDA MASARU
IPC: H01L21/304
Filed: 2005-12-22
Abstract: A substrate surface treating apparatus by which the temperature of a carrier gas can be increased high and thus treatment can be more uniformly performed. An upstream ring is connected to a heating medium inlet for applying a prescribed heating medium, and a downstream ring is connected to a heating medium outlet for ejecting the heating medium. A plurality of heat transmitting paths are connected to the upstream ring and the downstream ring by having flow directions of the adjacent heating medium reaching the downstream ring from the upstream ring are opposite, and a gas is used as the heating medium.
Patent KR-20070086717-A (KR)
Title: Electrolytes for lithium ion secondary batteries
Inventor: XIAO FENG
IPC: H01M10/40
Filed: 2005-12-30
Abstract: The present invention relates to additives for electrolytes of lithium ion secondary batteries that include one or more of the following: 1,3-propane sultone, succinic anhydride; ethenyl sulfonyl benzene, and halobenzene. It can also include biphenyl, cyclohexylbenzene; and vinylene carbonate. The weight of said 1,3-propane sultone is between 0.5 wt.% and 96.4 wt.%, said succinic anhydride is between 0.5 wt.% and 96.4 wt.%; said ethenyl sulfonyl benzene is between 0.5 wt.% and 95.2wt.%; and said halobenzene is between 0.5 wt.% and 95.2 wt.% of the weight of the additive. Batteries with electrolytes containing said additives have improved over-charge characteristics and low temperature properties, and reduced gas generation during charging and discharging.
Patent KR-20070087100-A (KR)
Title: Pruned bit-reversal interleaver
Inventor: PALANKI RAVI
IPC: H03M13/27
Filed: 2005-12-22
Abstract: A pruned bit-reversal interleaver supports different packet sizes and variable code rates and provides good spreading and puncturing properties. To interleave data, a packet of input data of a first size is received. The packet is extended to a second size that is a power of two, e.g., by appending padding or properly generating write addresses. The extended packet is interleaved in accordance with a bit-reversal interleaver of the second size, which reorders the bits in the extended packet based on their indices. A packet of interleaved data is formed by pruning the output of the bit-reversal interleaver, e.g., by removing the padding or properly generating read addresses. The pruned bit-reversal interleaver may be used in combination with various types of FEC codes such as a Turbo code, a convolutional code, or a low density parity check (LDPC) code.
Patent KR-20080005180-A (KR)
Title: Method and apparatus for creating a digital picture with a watermark as well as removing the watermark from the digital picture and utilizing a jpeg compatible image
Inventor: FOX HARRY
IPC: H04N5/913
Filed: 2005-12-22
Abstract: A method and system for utilizing embedded icons into an original digital picture employing an image file, such as a JPEG, to store the icons as well as metadata associated with the icons. The marker section of the JPEG file would include the original digital picture as well as the metadata relating to the icon itself as well as the embedded data associated with each of the icons. The JPEG file would be sent to various receivers using any appropriate protocol. The receivers would display thumbnails of the icons to allow presentation of the embedded metadata associated with each of the icons.
Patent KR-20070114721-A (KR)
Title: Gateway system
Inventor: KORNERUP GRETE
IPC: A61M39/02
Filed: 2006-02-23
Abstract: This invention relates to an injection site or gateway or a system comprising such an injection site or gateway. The gateway is placed subcutaneously in the user can replace repeated injections by syringes or injection pens which will reduce trauma to the patients' skin and at the same time keep the injection place free of infections. In one form the invention concerns a system comprising an inserter device and a gateway for subcutaneous injection of fluid where comprises a distal surface (1a) corresponding to a proximal surface (1b) integrated with the inserter device. In another form the invention concerns a gateway for subcutaneous injection of fluid, which gateway comprises - a body (1) with at least one through-going opening (6) with an entrance and an outlet, and at least one cannula (3) placed in fluid connection with the through-going opening (6) and having a proximal end protruding from the lower side of the body (1); - and at the entrance of the through-going opening (6) medication can be injected by a delivery device (20) which delivery device (20) has protruding parts (22) covering the entrance when delivering medication to the gateway and which protruding parts (22) form an inner opening with a diameter di; wherein the surface of the entrance is shaped in such a way that the cross-section of the top part of entrance, i.e. from the top of the entrance to a position di/3 below the top, do not exceed di.
Patent KR-20070120950-A (KR)
Title: Wrap display system having a flexible display
Inventor: LAFARRE RAYMOND W
IPC: G02F1/05
Filed: 2006-02-08
Abstract: A wrap display system employs a stick (40, 50), and a flexible unit display (20, 120) having an integration of a flexible display (21) and a display cover (22, 122) that are structurally configured to be wrapped around the stick (40, 50). A holdout mechanism (30) can integrated with the flexible display (21) and the display cover (22, 122) to fix the flexible display (21) in a readable position with respect to the stick (40, 50) in response to the flexible display (21) being unwrapped from the stick (40, 50).
Patent KR-20070114360-A (KR)
Title: Receiver apparatus and method for receiving data units over a channel
Inventor: HERRMANN CHRISTOPH
IPC: H04L12/54
Filed: 2006-03-14
Abstract: When transmitting medium access control protocol data units for the high speed downlink shared channel over a plurality of hybrid automatic repeat request processes, one of the processes can be in a retransmission procedure. In this case, stalling of the transmission can occur, because the medium access control layer for the high speed downlink shared channel of the receiver apparatus (3) buffers the following packet data units, when a preceding protocol data unit is waiting in the stalled process. To enable an early processing of the already received data, the receiver apparatus determines, whether the next expected service data units for a higher layer such as a radio link control layer, are included in the already received packet data units by taking into account the sequence number for the higher layer. Therefore, the medium access control layer for the high speed downlink shared channel accesses the data of the service data unit for the higher layer.
Patent KR-20070119659-A (KR)
Title: Thermally conductive silicone rubber composition
Inventor: FUKUI HIROSHI
IPC: C08K5/5435
Filed: 2006-03-27
Abstract: A thermally conductive silicone rubber composition comprising: (A) an organopolysiloxane with the exception of below-given components (C) and (E); (B) a thermally conductive filler; (C) a specific organopolysiloxane; (D) a curing agent; (E) a resin-like organopolysiloxane; and (F) a silane compound showing no affinity to aforementioned component (A), wherein component (E) is contained in an amount of 2 to 10 mass % per sum of components (A) and (E), and wherein said component (F) is contained in an amount sufficient for coating 1 to 70% of the entire surface of component (B) determined from the contents of component (B) and the BET specific surface area of aforementioned component (B), demonstrates good handleability and possesses appropriate thixotropicity even when it contains a large amount of thermally conductive filler and when cured is capable of forming a thermally conductive silicone rubber characterized by good adhesive properties and elongation characteristics even without the use of a reinforcing filler.
Patent KR-20080038272-A (KR)
Title: Immunogenic compositions comprising lawsonia intracellularis
Inventor: KROLL JEREMY
IPC: A61K39/116
Filed: 2006-03-14
Abstract: The present invention provides combination vaccines that comprise an immunological agent effective for reducing the incidence of or lessening the severity of PPE caused by L. intracellulars, and one or more immunological active components effective in treatment and/or prophylaxis of at least one further disease-causing organism for swine. Moreover, the present invention also relates to a kit that comprises an immunological agent effective for reducing the incidence of or lessening the severity of PPE caused by L. intracellularis, and one or more immunological active components effective in treatment and/or prophylaxis of at least one further disease-causing organism for swine.
Patent KR-20080002910-A (KR)
Title: 3-d color synthesis displays and methods
Inventor: SILVERSTEIN LOUIS D
IPC: F21K99/00
Filed: 2006-04-03
Abstract: Color displays superpose a two color image component with a monochrome image component to yield full color images. Each image component may be generated by controlling an array of light sources. In some embodiments the monochrome image component is provided by a backlight and the two color component is provided by an array of sub-pixels of two types.
Patent KR-20070120185-A (KR)
Title: Fuel gas type hammering tool
Inventor: MURAYAMA KATSUHIKO
IPC: B25C1/08
Filed: 2006-04-28
Abstract: A fuel gas type hammering tool, wherein a spring for always energizing a feed piston (22) in a feeding direction is installed in the feed cylinder (21) of a feed piston/cylinder device (7). A combustion chamber (5) is connected, through a gas pipeline (26), to the opposite side of the feed cylinder (21) to the side where the spring is installed. A delay piston/cylinder device (A) is installed at the intermediate part of the gas pipeline (26). One end of a delay cylinder (27) is disposed on the combustion chamber (5) side and the other end is disposed on the feed cylinder (21) side. When the delay piston (28) is slid from one end to the other end of the delay cylinder (27) by the pressure of combustion gas, air compressed in the delay cylinder (27) is supplied from the other end of the delay cylinder (27) to the feed cylinder (21).
Patent KR-20080009732-A (KR)
Title: Human milk fat substitutes
Inventor: SHULMAN AVIDOR
IPC: A23L33/00
Filed: 2006-04-27
Abstract: Disclosed are human milk fat (HMF) substitutes, processes for their preparation, uses thereof and fat blends and infants formulae containing them. A fat base composition of the invention comprises a mixture of vegetable-derived triglycerides, with less than 50% of the fatty acid residues bonded at the sn-2 position being saturated; and/or with the amount of saturated fatty acid residues bonded at the sn-2 position of the glycerol backbone less than about 43.5% of the total amount of saturated fatty acid residues. Typically, substantially all of the saturated fatty acids bonded at the sn-2 position of the glycerol backbone are palmitic acid residues. Also disclosed are substitute HMF compositions comprising a blend of at least 25% or at least 30% of the said fat base composition of the invention with up to 75%, or respectively up to 70%, of at least one vegetable oil. Processes for preparing the fat base compositions and blend are also disclosed. Further disclosed are infant formulas comprising the fat base composition or substitute human milk fat composition.